Welcome to my world–the world of musical tuning and various philosophical issues that arise from it.

31-E.T. SYMMETRY, a brief study. With Commentary on the Fokker-Genera

Some representative examples of symmetrical structures are presented, along with a comparison between the types of symmetry in 31-E.T. and other equal-tempered systems. The Euler-Fokker genera are interpreted as a means of generating symmetrical structures. Lastly, an alternative method of generating the most important symmetrical functions is outlined.